A box on Earth has weights 750 N. The mass of the box on Earth (g= 10 N/Kg) is
weight formula :
w = m x g
w = weight (n)
m = mass (kg)
g = gravity acceleration (10m/s or 10n/kg)
answer :
w = m x g
750 = m x 10
m = 750/10
m = 75 kg
thus, the mass of the box on earth is 75 kg
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